Removable four-handle wrench with a fifth use characterized by consisting of two equal bars whose ends are the mouths shaped to the most common measures of nuts to be operated by the same ones whose bars have in their central area separate discs forming body with their bar being the thickness of these discs substantially equal to the diameter of the circular cross section of the bars leaving these bars in their two sections in the line of a diameter of their discs and biting the disk with half thickness half the diameter of the section of each bar resulting in a curve of the end of the semi-bar at its junction with the disk carrying each disk at the ends of its diameter perpendicular to the direction of the semi-bars each notches having anus of the discs on its face notched a shank threaded in axis screw perpendicular to the plane of the disc and in the opposite face a square whose axis coincides with that of the screw e the opposite face while the disc of the other bar is centrally drilled in through hole diameter slightly higher than the thread of that screw. (Machine-translation by Google Translate, not legally binding)
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